9974359764

素因数分解:

$2^2\times 3^5\times {\mathrm{367}}^1\times {\mathrm{27961}}^1$

素因数の和:28347

約数の個数: 72

約数和(自身を含む): 26218960768

約数和(自身を除く): 16244601004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 367, 486, 734, 972, 1101, 1468, 2202, 3303, 4404, 6606, 9909, 13212, 19818, 27961, 29727, 39636, 55922, 59454, 83883, 89181, 111844, 118908, 167766, 178362, 251649, 335532, 356724, 503298, 754947, 1006596, 1509894, 2264841, 3019788, 4529682, 6794523, 9059364, 10261687, 13589046, 20523374, 27178092, 30785061, 41046748, 61570122, 92355183, 123140244, 184710366, 277065549, 369420732, 554131098, 831196647, 1108262196, 1662393294, 2493589941, 3324786588, 4987179882, 9974359764]

約数ペア:

[(1, 9974359764), (2, 4987179882), (3, 3324786588), (4, 2493589941), (6, 1662393294), (9, 1108262196), (12, 831196647), (18, 554131098), (27, 369420732), (36, 277065549), (54, 184710366), (81, 123140244), (108, 92355183), (162, 61570122), (243, 41046748), (324, 30785061), (367, 27178092), (486, 20523374), (734, 13589046), (972, 10261687), (1101, 9059364), (1468, 6794523), (2202, 4529682), (3303, 3019788), (4404, 2264841), (6606, 1509894), (9909, 1006596), (13212, 754947), (19818, 503298), (27961, 356724), (29727, 335532), (39636, 251649), (55922, 178362), (59454, 167766), (83883, 118908), (89181, 111844)]